package com.qiyou.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class UserLogoutServlet
 */
@WebServlet(name = "UserLogout", urlPatterns = { "/UserLogout" })
public class UserLogoutServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
	protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.getSession().removeAttribute("user");
		request.getRequestDispatcher("Index").forward(request, response);
	}

}
